@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@500;600;700;800&display=swap');

/* === 3D-Druckservice — Premium CSS === */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    /* Clean Blue Palette */
    --primary: #2563EB;       /* Blue 600 */
    --primary-hover: #1D4ED8; /* Blue 700 */
    --primary-light: #EFF6FF; /* Blue 50 */
    --secondary: #3B82F6;     /* Blue 500 */
    --danger: #E11D48;        /* Rose 600 */
    --danger-hover: #BE123C;
    --danger-light: #FFF1F2;
    --success: #10B981;       /* Emerald 500 */
    --success-light: #ECFDF5;
    --warning: #F59E0B;       /* Amber 500 */
    --warning-light: #FFFBEB;
    
    /* Neutrals */
    --bg-color: #F8FAFC;      /* Slate 50 */
    --surface: #FFFFFF;
    --surface-glass: rgba(255, 255, 255, 0.85);
    
    --text-primary: #0F172A;  /* Slate 900 */
    --text-secondary: #475569;/* Slate 600 */
    --text-muted: #94A3B8;    /* Slate 400 */
    
    --border-light: #E2E8F0;  /* Slate 200 */
    --border-subtle: rgba(226, 232, 240, 0.5);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 9999px;

    /* Elevated Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background-color: #F0F6FF;
    background-image:
        radial-gradient(ellipse at 20% 0%, rgba(37, 99, 235, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 0%, rgba(59, 130, 246, 0.04) 0%, transparent 60%);
    background-attachment: fixed;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-hover); }

.container { max-width: 1150px; margin: 0 auto; padding: 0 1.5rem; }

/* --- Fade In Animation --- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

main { animation: fadeIn 0.6s ease-out; }

/* --- Header (Glassmorphism) --- */
.site-header {
    background: var(--surface-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.site-header .container { display: flex; align-items: center; justify-content: space-between; }

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.logo:hover { opacity: 0.8; }

#main-nav { display: flex; gap: 1.5rem; align-items: center; }
#main-nav a { 
    color: var(--text-secondary); 
    font-size: 0.95rem; 
    font-weight: 500;
    padding: 0.5rem 0.25rem;
    position: relative;
}
#main-nav a:hover { color: var(--primary); }
#main-nav a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: var(--radius-pill);
}
#main-nav a:hover::after { width: 100%; }

/* --- Footer --- */
.site-footer {
    margin-top: auto;
    padding: 2.5rem 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-light);
    background: var(--surface);
}

/* --- Main Content --- */
main { padding: 3rem 0; flex: 1; }

/* --- Cards --- */
.card {
    background: var(--surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 2.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-light);
    transition: var(--transition);
}
.card:hover {
    box-shadow: var(--shadow-lg);
}

.card h2, .card h3 { margin-bottom: 1.5rem; color: var(--text-primary); }

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.success-card { 
    text-align: center; 
    padding: 4rem 2rem; 
    max-width: 600px;
    margin: 0 auto;
    background: linear-gradient(180deg, var(--surface) 0%, var(--success-light) 100%);
    border-color: #A7F3D0;
}
.success-card h2 { color: var(--success); font-size: 2rem; margin-bottom: 1rem; }

/* --- Hero --- */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 4rem 3rem;
    background: linear-gradient(135deg, #DBEAFE 0%, #EFF6FF 40%, #F0F6FF 100%);
    border-radius: var(--radius-lg);
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    border: none;
    box-shadow: none;
}

.hero::before {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 80px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 100'%3E%3Cpath fill='%23F0F6FF' d='M0,40 C360,100 720,0 1080,60 C1260,90 1380,50 1440,40 L1440,100 L0,100 Z'/%3E%3C/svg%3E") no-repeat bottom center;
    background-size: cover;
    z-index: 1;
}

.hero-text { position: relative; z-index: 2; }

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.15;
}
.hero p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 0 2rem;
    line-height: 1.7;
}

.hero .btn { position: relative; z-index: 2; }

.hero-image {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
}
.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    filter: drop-shadow(0 20px 40px rgba(37, 99, 235, 0.15));
}

/* --- Steps Grid --- */
.how-it-works {
    margin-bottom: 4rem;
    padding: 4rem 0 3rem;
}
.how-it-works h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2rem;
    color: var(--text-primary);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
}

/* Connector line between steps */
.steps-grid::before {
    content: "";
    position: absolute;
    top: 36px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0.2;
    z-index: 0;
}

.step-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: var(--transition);
    position: relative;
    z-index: 1;
}
.step-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.2);
}

.step-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--primary-light);
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

.step-card h3 { margin-bottom: 0.75rem; font-size: 1.1rem; }
.step-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

/* --- Material Tags Row --- */
.material-tags {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}
.material-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition);
    cursor: default;
}
.material-tag:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.material-tag .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
}

/* --- Catalog Grid --- */
.catalog-section h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 2rem;
}

.catalog-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.catalog-card:hover { 
    transform: translateY(-6px); 
    box-shadow: var(--shadow-lg); 
}

.catalog-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.catalog-card:hover .catalog-img {
    transform: scale(1.05);
}

.catalog-img-placeholder {
    width: 100%;
    height: 200px;
    background: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
}

.catalog-img-placeholder.small { height: 100px; }

.catalog-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.catalog-card-body h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.catalog-card-body p { font-size: 0.95rem; color: var(--text-secondary); margin-bottom: 1rem; flex: 1;}
.catalog-card-body .btn { margin-top: 1rem; width: 100%; text-align: center; }
.catalog-card-body .badge { align-self: flex-start; margin-bottom: 1rem; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.5rem;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    line-height: 1.5;
    text-decoration: none;
    gap: 0.5rem;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-primary { 
    background: var(--primary); 
    color: #fff; 
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
}
.btn-primary:hover { 
    background: var(--primary-hover); 
    color: #fff;
    box-shadow: 0 6px 15px rgba(79, 70, 229, 0.4);
    transform: translateY(-2px);
}
.btn-secondary { 
    background: var(--bg-color); 
    color: var(--text-primary); 
    border-color: var(--border-light);
}
.btn-secondary:hover {
    background: var(--border-light);
    color: var(--text-primary);
}
.btn-danger { 
    background: var(--danger); 
    color: #fff; 
}
.btn-danger:hover { 
    background: var(--danger-hover); 
}

.btn-lg { padding: 1rem 2.5rem; font-size: 1.1rem; }
.btn-sm { padding: 0.4rem 1rem; font-size: 0.85rem; }

/* Social Login Buttons */
.btn-social {
    width: 100%;
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.btn-google {
    background: var(--surface);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}
.btn-google:hover {
    background: var(--bg-color);
    border-color: #4285F4;
    box-shadow: 0 2px 8px rgba(66, 133, 244, 0.15);
    color: var(--text-primary);
}

/* --- Forms --- */
fieldset {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 2rem;
    background: var(--surface);
    transition: var(--transition);
}
fieldset:focus-within {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-sm);
}

legend {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    padding: 0 1rem;
    color: var(--text-primary);
    background: var(--surface);
    border-radius: var(--radius-pill);
}

.form-group { margin-bottom: 1.25rem; }
.form-group label { 
    display: block; 
    font-weight: 600; 
    margin-bottom: 0.5rem; 
    font-size: 0.95rem; 
    color: var(--text-primary);
}

.form-row {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: flex-start;
}

.form-row .form-group { flex: 1; min-width: 200px; }

input[type="text"], input[type="email"], input[type="tel"], input[type="url"],
input[type="number"], input[type="password"], input[type="search"],
select, textarea, .form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    background-color: var(--bg-color);
    transition: var(--transition);
}

input::placeholder, textarea::placeholder {
    color: var(--text-muted);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    background-color: var(--surface);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15);
}

.input-highlight {
    border-color: var(--primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.inline-edit {
    padding: 0.4rem 0.75rem;
    font-size: 0.9rem;
}

textarea { resize: vertical; }

small, .text-muted { font-size: 0.85rem; color: var(--text-muted); }

/* --- Tabs --- */
.tabs, .settings-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.tab {
    padding: 0.75rem 1.5rem;
    border: none;
    background: transparent;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 3px solid transparent;
    transition: var(--transition);
}

.tab:hover { color: var(--text-primary); }
.tab.active { 
    color: var(--primary); 
    border-bottom-color: var(--primary); 
}

.tab-content { padding-top: 1rem; animation: fadeIn 0.4s ease; }

/* --- Dropzone --- */
.dropzone {
    border: 2px dashed var(--border-light);
    border-radius: var(--radius-md);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    background-color: var(--bg-color);
    transition: var(--transition);
}

.dropzone:hover, .dropzone.dragover {
    border-color: var(--primary);
    background-color: var(--primary-light);
}

.dropzone input[type="file"] { display: none; }
.dropzone p { color: var(--text-secondary); margin-bottom: 0.5rem; font-weight: 500;}

/* --- Catalog Select (in order form) --- */
.catalog-select-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
}

.catalog-select-item {
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--surface);
}

.catalog-select-item:hover { border-color: var(--primary-light); transform: translateY(-2px); }
.catalog-select-item.selected { 
    border-color: var(--primary); 
    background: var(--primary-light); 
    box-shadow: 0 0 0 1px var(--primary);
}
.catalog-select-item input { display: none; }
.catalog-select-item img { width: 100%; height: 100px; object-fit: cover; border-radius: var(--radius-sm); }
.catalog-select-item span { display: block; font-size: 0.9rem; font-weight: 600; margin-top: 0.5rem; }

/* --- Badges --- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--border-light);
    color: var(--text-secondary);
}

.badge-new { background: var(--primary-light); color: var(--primary); }
.badge-reviewed { background: #E0E7FF; color: #3730A3; }
.badge-offered { background: #FEF3C7; color: #92400E; }
.badge-accepted { background: #D1FAE5; color: #065F46; }
.badge-rejected { background: #FEE2E2; color: #991B1B; }
.badge-printing { background: #FCE7F3; color: #9D174D; }
.badge-done { background: var(--success-light); color: var(--success); }
.badge-delivered { background: #DBEAFE; color: #1E40AF; }
.badge-cancelled { background: var(--border-light); color: var(--text-muted); }
.badge-paid { background: #Dcfce7; color: #166534; }

/* --- Alerts --- */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    font-weight: 500;
}

.alert-error { background: var(--danger-light); color: var(--danger); border-left: 4px solid var(--danger); }
.alert-success { background: var(--success-light); color: var(--success); border-left: 4px solid var(--success); }
.alert-warning { background: var(--warning-light); color: #B45309; border-left: 4px solid var(--warning); }
.alert-info { background: var(--primary-light); color: var(--primary); border-left: 4px solid var(--primary); }

/* --- Data Tables --- */
.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    background: var(--surface);
}

.data-table th {
    text-align: left;
    padding: 1rem;
    background: var(--bg-color);
    font-weight: 700;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-light);
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg-color); }
.row-highlight td { background: var(--primary-light); }
.row-highlight:hover td { background: #DBEAFE; }
.row-inactive td { opacity: 0.6; }

.thumb { width: 48px; height: 48px; object-fit: cover; border-radius: var(--radius-sm); }

/* --- Stats Bar --- */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    border: 1px solid var(--border-light);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--primary-light); }
.stat-number { display: block; font-size: 2.5rem; font-family: 'Outfit', sans-serif; font-weight: 800; color: var(--text-primary); line-height: 1; margin-bottom: 0.5rem; }
.stat-label { font-size: 0.95rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-highlight { border-top: 4px solid var(--primary); }
.stat-warn { border-top: 4px solid var(--warning); }

/* --- Filter Bar --- */
.filter-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
    background: var(--surface);
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.filter-bar select, .filter-bar input {
    max-width: 250px;
    margin-bottom: 0;
}

/* --- Order Detail --- */
.order-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.order-header h2 { margin: 0; font-size: 2rem; }

.detail-row {
    display: flex;
    padding: 0.75rem 0;
    border-bottom: 1px dashed var(--border-light);
}
.detail-row:last-child { border-bottom: none; }

.detail-label { font-weight: 600; width: 160px; flex-shrink: 0; color: var(--text-secondary); }
.detail-value { flex: 1; font-weight: 500; color: var(--text-primary); }

.status-display { margin-bottom: 2rem; display: flex; gap: 0.75rem; align-items: center;}

.price-display {
    background: var(--bg-color);
    border: 2px solid var(--primary-light);
    border-radius: var(--radius-md);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    text-align: center;
}

.price-display h3 { color: var(--primary); margin-bottom: 0.5rem; font-size: 1.5rem; }

.action-buttons { display: flex; gap: 1rem; flex-wrap: wrap; margin: 2rem 0; }

.color-dot {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--surface);
    box-shadow: 0 0 0 1px var(--border-light);
    vertical-align: middle;
    margin-right: 8px;
}

.color-dot.big { width: 32px; height: 32px; }

/* --- Timeline --- */
.timeline { margin-top: 3rem; background: var(--bg-color); padding: 2rem; border-radius: var(--radius-md); }
.timeline h3 { margin-bottom: 1.5rem; font-size: 1.5rem; }

.timeline-list {
    list-style: none;
    border-left: 2px solid var(--primary-light);
    padding-left: 2rem;
    margin-left: 1rem;
}

.timeline-item {
    position: relative;
    padding-bottom: 2rem;
}
.timeline-item:last-child { padding-bottom: 0; }

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.35rem; /* center the dot to the border */
    top: 0.2rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.timeline-date { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); display: block; margin-bottom: 0.25rem; }
.timeline-label { font-weight: 600; font-size: 1.1rem; color: var(--text-primary); }

/* --- Responsive --- */
@media (max-width: 768px) {
    .hero { grid-template-columns: 1fr; padding: 3rem 1.5rem; text-align: center; }
    .hero p { margin: 0 auto 2rem; }
    .hero-image { margin-top: 2rem; }
    .hero h1 { font-size: 2.2rem; }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid::before { display: none; }

    .form-row { flex-direction: column; gap: 1rem; }
    .form-row .form-group { min-width: 100%; margin-bottom: 0; }

    .filter-bar { flex-direction: column; align-items: stretch; }
    .filter-bar select, .filter-bar input { max-width: 100%; }

    .data-table th, .data-table td { padding: 0.75rem 0.5rem; }

    .order-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
    
    .detail-row { flex-direction: column; }
    .detail-label { width: auto; margin-bottom: 0.25rem; }
    
    fieldset { padding: 1.5rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    .card { padding: 1.5rem; }
    .step-card { padding: 1.5rem; }
    .steps-grid { grid-template-columns: 1fr; }

    .tabs { flex-wrap: wrap; }
    .tab { padding: 0.5rem 1rem; font-size: 0.9rem; flex: 1; text-align: center; }

    .catalog-grid { grid-template-columns: 1fr; }
}